fix: should return empty manifest list when no referrers are found (#53)

Resolves #51 Signed-off-by: wangxiaoxuan273 <[email protected]>
oras-project · Jan 5, 2023 · 2ba5caa · 2ba5caa
1 parent 884c54b
commit 2ba5caa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/registry/handlers/referrers.go b/registry/handlers/referrers.go
@@ -76,6 +76,10 @@ func (h *referrersHandler) GetReferrers(w http.ResponseWriter, r *http.Request)
 		return
 	}
 
+	if referrers == nil {
+		referrers = []v1.Descriptor{}
+	}
+
 	response := v1.Index{
 		Versioned:   specs.Versioned{SchemaVersion: 2},
 		MediaType:   v1.MediaTypeImageIndex,